What is the name of your state (only U.S. law)? I live in North Dakota and I am planning on taking some people to court who demolished my house while living in it. They have moved out and I do not have their current address. They left no forwarding address. I do know what town they are living in and state, but no address. Do I need this in order to take them to court? I know this is a stupid question but I was told I would not need it.